Fluoroaniline is synthesized in two steps from p-nitrochlorobenzene and active potassium fluoride.
以对氯硝基
和活性氟化钾等为原料,经
步法合成了对氟
胺。
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试题14 

试题 13
文摘 It's worth noting though that traditional vegan and vegetarian products are still generally the healthier option, and consumers looking for an all natural food choice might be turned off by these products long list of ingredients.
值得注意的
,传统的纯素食和素食产品仍然
更健康的选择,寻求纯天然食物的消费者或许会为人造肉食品如此之长的原料清单而感到厌烦。